Today’s author: Scott Ruble, the program manager who leads the charting and visualization efforts in Excel. Scott is looking for some feedback on potential changes to data bar behaviour. Excel 2007 has a conditional formatting feature that graphically displays bars in a cell to represent the value of the cell. This feature is called Data Bars. You can see an example of this by using the following steps: In Excel 2007, enter 1, 2, 3 in cells A1, A2, and A3 respectively. Select cells A1:A3. From the...